 /*******************************************************************************
  * Copyright (c) 2004, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.core.internal.preferences;

 /**
  * Object used to store the look-up order for preference
  * scope searching.
  *
  * @since 3.0
  */
 public class LookupOrder {

     private String [] order;

     LookupOrder(String [] order) {
         for (int i = 0; i < order.length; i++)
             if (order[i] == null)
                 throw new IllegalArgumentException ();
         this.order = order;
     }

     public String [] getOrder() {
         return order;
     }
 }

